15645965040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{6599}}^1$

素因数の和:6744

約数の個数: 240

約数和(自身を含む): 54579096000

約数和(自身を除く): 38933130960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 89, 90, 111, 120, 144, 148, 178, 180, 185, 222, 240, 267, 296, 333, 356, 360, 370, 444, 445, 534, 555, 592, 666, 712, 720, 740, 801, 888, 890, 1068, 1110, 1332, 1335, 1424, 1480, 1602, 1665, 1776, 1780, 2136, 2220, 2664, 2670, 2960, 3204, 3293, 3330, 3560, 4005, 4272, 4440, 5328, 5340, 6408, 6586, 6599, 6660, 7120, 8010, 8880, 9879, 10680, 12816, 13172, 13198, 13320, 16020, 16465, 19758, 19797, 21360, 26344, 26396, 26640, 29637, 32040, 32930, 32995, 39516, 39594, 49395, 52688, 52792, 59274, 59391, 64080, 65860, 65990, 79032, 79188, 98790, 98985, 105584, 118548, 118782, 131720, 131980, 148185, 158064, 158376, 197580, 197970, 237096, 237564, 244163, 263440, 263960, 296370, 296955, 316752, 395160, 395940, 474192, 475128, 488326, 527920, 587311, 592740, 593910, 732489, 790320, 791880, 950256, 976652, 1174622, 1185480, 1187820, 1220815, 1464978, 1583760, 1761933, 1953304, 2197467, 2349244, 2370960, 2375640, 2441630, 2929956, 2936555, 3523866, 3662445, 3906608, 4394934, 4698488, 4751280, 4883260, 5285799, 5859912, 5873110, 7047732, 7324890, 8789868, 8809665, 9396976, 9766520, 10571598, 10987335, 11719824, 11746220, 14095464, 14649780, 17579736, 17619330, 19533040, 21143196, 21730507, 21974670, 23492440, 26428995, 28190928, 29299560, 35159472, 35238660, 42286392, 43461014, 43949340, 46984880, 52857990, 58599120, 65191521, 70477320, 84572784, 86922028, 87898680, 105715980, 108652535, 130383042, 140954640, 173844056, 175797360, 195574563, 211431960, 217305070, 260766084, 325957605, 347688112, 391149126, 422863920, 434610140, 521532168, 651915210, 782298252, 869220280, 977872815, 1043064336, 1303830420, 1564596504, 1738440560, 1955745630, 2607660840, 3129193008, 3911491260, 5215321680, 7822982520, 15645965040]

約数ペア:

[(1, 15645965040), (2, 7822982520), (3, 5215321680), (4, 3911491260), (5, 3129193008), (6, 2607660840), (8, 1955745630), (9, 1738440560), (10, 1564596504), (12, 1303830420), (15, 1043064336), (16, 977872815), (18, 869220280), (20, 782298252), (24, 651915210), (30, 521532168), (36, 434610140), (37, 422863920), (40, 391149126), (45, 347688112), (48, 325957605), (60, 260766084), (72, 217305070), (74, 211431960), (80, 195574563), (89, 175797360), (90, 173844056), (111, 140954640), (120, 130383042), (144, 108652535), (148, 105715980), (178, 87898680), (180, 86922028), (185, 84572784), (222, 70477320), (240, 65191521), (267, 58599120), (296, 52857990), (333, 46984880), (356, 43949340), (360, 43461014), (370, 42286392), (444, 35238660), (445, 35159472), (534, 29299560), (555, 28190928), (592, 26428995), (666, 23492440), (712, 21974670), (720, 21730507), (740, 21143196), (801, 19533040), (888, 17619330), (890, 17579736), (1068, 14649780), (1110, 14095464), (1332, 11746220), (1335, 11719824), (1424, 10987335), (1480, 10571598), (1602, 9766520), (1665, 9396976), (1776, 8809665), (1780, 8789868), (2136, 7324890), (2220, 7047732), (2664, 5873110), (2670, 5859912), (2960, 5285799), (3204, 4883260), (3293, 4751280), (3330, 4698488), (3560, 4394934), (4005, 3906608), (4272, 3662445), (4440, 3523866), (5328, 2936555), (5340, 2929956), (6408, 2441630), (6586, 2375640), (6599, 2370960), (6660, 2349244), (7120, 2197467), (8010, 1953304), (8880, 1761933), (9879, 1583760), (10680, 1464978), (12816, 1220815), (13172, 1187820), (13198, 1185480), (13320, 1174622), (16020, 976652), (16465, 950256), (19758, 791880), (19797, 790320), (21360, 732489), (26344, 593910), (26396, 592740), (26640, 587311), (29637, 527920), (32040, 488326), (32930, 475128), (32995, 474192), (39516, 395940), (39594, 395160), (49395, 316752), (52688, 296955), (52792, 296370), (59274, 263960), (59391, 263440), (64080, 244163), (65860, 237564), (65990, 237096), (79032, 197970), (79188, 197580), (98790, 158376), (98985, 158064), (105584, 148185), (118548, 131980), (118782, 131720)]